Refrigerator



FIG. 1 is a front elevation view of an inside compartment according to a first aspect of the invention;

FIG. 2 is a front elevation view of an inside compartment according to a second aspect of the invention; and,

FIG. 3 is a front elevation view of an inside compartment according to a third aspect of the invention.

Legends printed on the refrigerator and food contained in the refrigerator are shown only for illustrative purposes and are not a part of the invention. 

The ornamental design for a refrigerator, as shown and described. 